- Study guides, Revision notes & Summaries

Intro to Cryptography - Final exam || 100% no Error.

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11 pages

Written in 2026/2027

Grade A+

Quillan

Most primitive of cryptographic algorithms, substitutes one character of cipher text for each character of plain text. Includes Caesar Cipher Atbash Cipher Affine Cipher Rot13 Cipher Mono-Alphabet Substitution First used by Julius Caesar Every letter is shifted a fixed number of spaces to the left or right the alphabet. Caesar Cipher Hebrew Code substitutes the first letter of the alphabet for the last, and the second letter for the second to last. Simply reverses the alphabet Atbash C...

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4 pages

Written in 2022/2023

Grade A+

AMAZINGGRADES

Intro to Cryptography - Final exam 2026/2027 | Verified Questions, Correct Answers & Detailed Rationales | Latest Version

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11 pages

Written in 2026/2027

Grade A+

Cleverman

Intro To Cryptography – Final Exam Study Guide | Complete Questions & Verified Answers | Encryption, Hashing, & Security Concepts Intro To Cryptography – Final Exam Study Guide | Complete Questions & Verified Answers | Encryption, Hashing, & Security Concepts

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18 pages

Written in 2025/2026

Grade A+

NurseJanetteRichardson

Intro to Cryptography (C839) Western Governors University Package Deal Latest Update.

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8 items

Stuviatlas

Intro to Cryptography (C839) Western Governors University Study Guide Latest Update.

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18 pages

Written in 2024/2025

Grade A+

Stuviatlas

INTRODUCTION TO CRYPTOGRAPHY - D334 QUESTIONS AND ANSWERS WITH SOLUTIONS 2025 version XOR the following asymmetric key-based encryption -typical method

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16 pages

Written in 2024/2025

Grade A+

AndrewBenson

These are usually the encryption of a message digest with the senders private key. In order to verify them, the recipient uses the senders public key. They are considered good if they provide the following. Authentication Integrity Non-repudiation Digital Signature It is a digital document that contains a public key and some information to allow your system to verify where they key came from. This is the most common way to distribute pubic keys in asymmetric cryptography. Digital Certif...

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11 pages

Written in 2022/2023

Grade A+

AMAZINGGRADES

Consists of public and private keys The public key is made public by publishing to a directory or installed on a computer. The private key is kept secret Does not involve exchanging a secret key or key exchange The public key is used to encrypt messages only the recipients private key can decrypt Asymmetric Cryptography Slower then Symmetric algorithms provides a secure way to communicate provides a method of validation Non-repudiation Disadvantages and Advantages of Asymmetric Crypto ...

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6 pages

Written in 2022/2023

Grade A+

AMAZINGGRADES